Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: JCSOMSEFDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
601-599 A Hattiesburg MS 2987 GULFPINES COMMUNICATIONS, LLC 482      
601-988 A Jackson MS 2987 GULFPINES COMMUNICATIONS, LLC 482      
662-730 A Ripley MS 2987 GULFPINES COMMUNICATIONS, LLC 482      
662-789 A Tupelo MS 2987 GULFPINES COMMUNICATIONS, LLC 482      
769-299 A Collins MS 2987 GULFPINES COMMUNICATIONS, LLC 482      
769-456 A Purvis MS 2987 GULFPINES COMMUNICATIONS, LLC 482      
769-717 A Picayune MS 2987 GULFPINES COMMUNICATIONS, LLC 482      

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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